8733816696181 has 2 divisors, whose sum is σ = 8733816696182. Its totient is φ = 8733816696180.

The previous prime is 8733816696149. The next prime is 8733816696193. The reversal of 8733816696181 is 1816966183378.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8669638580625 + 64178115556 = 2944425^2 + 253334^2 .

It is a cyclic number.

It is not a de Polignac number, because 8733816696181 - 2⁵ = 8733816696149 is a prime.

It is a super-2 number, since 2×8733816696181² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8733816696131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4366908348090 + 4366908348091.

It is an arithmetic number, because the mean of its divisors is an integer number (4366908348091).

Almost surely, 2^{8733816696181} is an apocalyptic number.

It is an amenable number.

8733816696181 is a deficient number, since it is larger than the sum of its proper divisors (1).

8733816696181 is an equidigital number, since it uses as much as digits as its factorization.

8733816696181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62705664, while the sum is 67.

The spelling of 8733816696181 in words is "eight trillion, seven hundred thirty-three billion, eight hundred sixteen million, six hundred ninety-six thousand, one hundred eighty-one".